After jenkins finishes the build and upload the analysis report to sonar server, the background task cannot be finished after 3 days. Does somebody have the same experience or help me out? Thank you!
We use:

We upgrade sonarqube server from 5.6.4 to 7.1, after that, small project is not impacted. the background task for big project (~3M) is never successful. For version 5.6.4, no problem for the big project.